Live analysis

998,098

998,098 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

998,098 (nine hundred ninety-eight thousand ninety-eight) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 383 × 1,303. Written other ways, in hexadecimal, 0xF3AD2.

Arithmetic Number Cube-Free Deficient Number Evil Number Flippable Sphenic Number Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

998,086 998,087 998,088 998,089 998,090 998,091 998,092 998,093 998,094 998,095 998,096 998,097 998,098 998,099 998,100 998,101 998,102 998,103 998,104 998,105 998,106 998,107 998,108 998,109 998,110

less more

Properties

Parity: Even
Digit count: 6
Digit sum: 43
Digit product: 0
Digital root: 7
Palindrome: No
Bit width: 20 bits
Reversed: 890,899
Flips to (rotate 180°): 860,866
Square (n²): 996,199,617,604
Cube (n³): 994,304,845,931,317,192
Divisor count: 8
σ(n) — sum of divisors: 1,502,208
φ(n) — Euler's totient: 497,364
Sum of prime factors: 1,688

Primality

Prime factorization: 2 × 383 × 1303

Nearest primes: 998,083 (−15) · 998,111 (+13)

Divisors & multiples

All divisors (8)

1 · 2 · 383 · 766 · 1303 · 2606 · 499049 (half) · 998098

Aliquot sum (sum of proper divisors): 504,110

Factor pairs (a × b = 998,098)

1 × 998098

2 × 499049

383 × 2606

766 × 1303

First multiples

998,098 · 1,996,196 (double) · 2,994,294 · 3,992,392 · 4,990,490 · 5,988,588 · 6,986,686 · 7,984,784 · 8,982,882 · 9,980,980

Sums & aliquot sequence

As consecutive integers: 249,523 + 249,524 + 249,525 + 249,526 2,415 + 2,416 + … + 2,797 115 + 116 + … + 1,417

Aliquot sequence: 998,098 → 504,110 → 403,306 → 201,656 → 265,384 → 314,306 → 168,778 → 84,392 → 114,328 → 107,432 → 109,708 → 82,288 → 82,632 → 143,448 → 226,152 → 409,098 → 429,558 — unresolved within range

Continued fraction of √n

√998,098 = [999; (20, 1, 1, 2, 25, 4, 1, 1, 2, 1, 4, 1, 2, 1, 5, 1, 7, 5, 1, 3, 1, 1, 1, 2, …)]

Representations

In words: nine hundred ninety-eight thousand ninety-eight
Ordinal: 998098th
Binary: 11110011101011010010
Octal: 3635322
Hexadecimal: 0xF3AD2
Base64: DzrS
One's complement: 4,293,969,197 (32-bit)
Scientific notation: 9.98098 × 10⁵
As a duration: 998,098 s = 11 days, 13 hours, 14 minutes, 58 seconds

In other bases

ternary (3) 1212201010121

quaternary (4) 3303223102

quinary (5) 223414343

senary (6) 33220454

septenary (7) 11324623

nonary (9) 1781117

undecimal (11) 621982

duodecimal (12) 40172a

tridecimal (13) 28c3ba

tetradecimal (14) 1bda4a

pentadecimal (15) 14aaed

As an angle

998,098° = 2,772 × 360° + 178°

178° ≈ 3.107 rad

Compass bearing: S (south)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ϡϟηϟηʹ
Chinese: 九十九萬八千零九十八
Chinese (financial): 玖拾玖萬捌仟零玖拾捌

In other modern scripts

Eastern Arabic ٩٩٨٠٩٨ Devanagari ९९८०९८ Bengali ৯৯৮০৯৮ Tamil ௯௯௮௦௯௮ Thai ๙๙๘๐๙๘ Tibetan ༩༩༨༠༩༨ Khmer ៩៩៨០៩៨ Lao ໙໙໘໐໙໘ Burmese ၉၉၈၀၉၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998098, here are decompositions:

29 + 998069 = 998098
71 + 998027 = 998098
89 + 998009 = 998098
107 + 997991 = 998098
137 + 997961 = 998098
149 + 997949 = 998098
347 + 997751 = 998098
359 + 997739 = 998098

Showing the first eight; more decompositions exist.

Hex color

#0F3AD2

RGB(15, 58, 210)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.58.210.

Address: 0.15.58.210
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.58.210

Unspecified address (0.0.0.0/8) — "this network" placeholder.

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 998,098 and was likely granted around 1911.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US998,098 on Google Patents ↗ Look up on USPTO ↗